As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LOWER SILL PASSENGER CREW DOOR 832 AT LEVEL OF FR 68 AFT GALLEY AREA. CORRECTIVE ACTION: REMOVED AND REPLACED LOWER SILL LOCATED BETWEEN FR 66 TO FR 68 AT LEVEL STR 23L FLOOR STRUCTURE AFT GALLEY AREA, AS PER A320 SRM 51-72-11, SRM 51-42-11. OK FOR SERVICE.